So I decided to return the Seidio Surface case and holster. The back was just too slippery to me. I pulled my old Droid surface case out and it isn't slippery at all. It's very rough and easy to hold. Since I like the CruzerLite's so much, I just decided it wasn't worth it to keep a case I wasn't satisfied with, especially when it cost $30. That left me still wanting a holster though, which was why I bought the surface in the first case. After watching a few videos on YouTube I decided to go ahead and order the Seidio Active case and holster. There are some video reviews by GoBlueJD and DayDealOnDisplay on youtube that show the case working fine with the extended battery. In particular, the DayDealOnDisplay video shows how the case fits on all edges (a bit easier to see than the photos posted earlier in this thread). The only place there is a little gap according to the review is around the camera cutouts, there's some separation between the phone and case because of the battery. I ordered the red without kickstand from Amazon. Should be here today. I can post a review or photos for anyone who might be interested in this case and its fit with the OEM extended battery.